CN212965472U - Novel security check instrument - Google Patents

Abstract

The utility model discloses a novel security check instrument, including base and the security check instrument body of setting on the base, all be equipped with the mounting groove in the backup pad of controlling of security check instrument body, be equipped with the motor in the right-hand member backup pad of security check instrument body, this internal two metal detection instruments, two of being equipped with of security check instrument be equipped with the elevating system who is used for two metal detection instruments to go up and down in the mounting groove, be equipped with the drive mechanism who is used for providing the required power of elevating system on the output shaft of motor, be equipped with the installation cavity in the base, sliding connection has the installation piece in the installation cavity, fixedly connected with carousel on the installation piece, it is connected with the pivot to rotate on the carousel, the terminal up end and the fixedly connected with foot pedal that. The utility model discloses rational in infrastructure, it combines together artifical testing process and automated inspection process, realizes the full automatization, practices thrift the manpower greatly, and through rotatory, avoids producing the detection dead angle simultaneously.

Description

Novel security check instrument

Technical Field

The utility model relates to a security check appearance technical field especially relates to novel security check appearance.

Background

The security check instrument is a detection device for detecting whether a person carries a metal object, is also called a metal detection door or a security check door, and is mainly applied to public places with large stream of people such as airports, stations, large conferences and the like to check the metal object hidden on the body of the person, such as guns, control cutters and the like.

When the existing security check instrument is used, due to the fact that dead angles exist in the security check instrument, people need to manually detect the security check instrument, needed manpower is increased due to the mode, and therefore the security check instrument needing to be comprehensively detected meets the social requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel security check appearance that proposes, it combines together artifical testing process and automated inspection process, realizes the full automatization, practices thrift the manpower greatly, and through rotatory, avoids producing the detection dead angle simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the novel security check instrument comprises a base and a security check instrument body arranged on the base, wherein mounting grooves are arranged in a left supporting plate and a right supporting plate of the security check instrument body, a motor is arranged on a supporting plate at the right end of the security check instrument body, two metal detectors are arranged in the security check instrument body, lifting mechanisms for lifting the two metal detectors are arranged in the two mounting grooves, the output shaft of the motor is provided with a transmission mechanism for providing power required by the lifting mechanism, the base is internally provided with an installation cavity, the mounting cavity is internally and slidably connected with a mounting block, the mounting block is fixedly connected with a turntable, the turntable is rotatably connected with a rotating shaft, the tail end of the rotating shaft penetrates through the upper end surface of the base and is fixedly connected with a pedal plate, a telescopic mechanism for moving the pedal plate is arranged in the mounting cavity, the installation cavity is connected with a rotating shaft in a rotating mode, and the rotating shaft is provided with a rotating mechanism used for rotating the pedal.

Preferably, elevating system is including rotating the reciprocal lead screw of connection in two mounting grooves, two all be equipped with the lead screw cover on the reciprocal lead screw, two the lateral wall of lead screw cover all with metal detector fixed connection, the output shaft of motor and the upper end fixed connection of the reciprocal lead screw of right-hand member.

Preferably, drive mechanism is including rotating the transmission shaft of connection in security installations body left branch fagging, the terminal up end fixed connection with the reciprocal lead screw of left end of transmission shaft, all be equipped with the band pulley on the output shaft of motor and the transmission shaft, two connect through the belt between the band pulley.

Preferably, telescopic machanism includes the mounting panel of fixedly connected with installation intracavity, be equipped with time delay relay on the left side wall of mounting panel, be equipped with the cylinder on the right side wall of mounting panel, fixedly connected with U-shaped pole is served in the flexible of cylinder, the U-shaped pole rotates with the pivot to be connected, U-shaped pole and installation piece fixed connection, be equipped with the opening on the base.

Preferably, rotary mechanism includes the first gear of fixed connection in the pivot, the rotation axis end run through the installation cavity and with the bottom fixed connection of the reciprocal lead screw of right-hand member, fixedly connected with and first gear matched with second gear on the rotation axis, the ratio of first gear and second gear number of teeth is 1: 50.

preferably, the lower end face of metal detector and the up end of base all are equipped with trigger piece, two trigger piece and time delay relay electric connection, cylinder electric connection has the controller, controller and time delay relay electric connection.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up drive mechanism and elevating system, realize the automated inspection of full aspect, when the safety inspection door detected, the metal detector oscilaltion avoided the manual work to detect, practices thrift the manpower greatly, satisfies the demand of society.

2. Through setting up telescopic machanism and rotary mechanism, realize the switching-over to people, detect from a plurality of directions to avoid detecting the dead angle, make the testing result more accurate.

Drawings

Fig. 1 is a schematic view of a main view structure of the novel security inspection instrument provided by the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a of the novel security inspection instrument provided by the utility model;

fig. 3 is a schematic plan view of the novel security inspection instrument provided by the present invention.

In the figure: the device comprises a base 1, a security inspection instrument body 2, a mounting groove 3, a motor 4, a metal detector 5, a rotating shaft 6, a pedal 7, a rotating shaft 8, a reciprocating screw rod 9, a belt wheel 10, a belt 11, a time delay relay 12, an air cylinder 13, a U-shaped rod 14, a first gear 15, a second gear 16, an opening 17, a trigger piece 18 and a mounting cavity 19.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, the novel security check instrument comprises a base 1 and a security check instrument body 2 arranged on the base, wherein mounting grooves 3 are respectively arranged in left and right supporting plates of the security check instrument body 2, a motor 4 is arranged on a right supporting plate of the security check instrument body 2, two metal detectors 5 are arranged in the security check instrument body 2, lifting mechanisms for lifting the two metal detectors 5 are arranged in the two mounting grooves 3, triggering sheets 18 are respectively arranged on the lower end surfaces of the metal detectors 5 and the upper end surface of the base 1, the two triggering sheets 18 are electrically connected with a time delay relay 12, a controller is electrically connected with a cylinder 13, the controller is electrically connected with the time delay relay 12, a transmission mechanism for providing power required by the lifting mechanisms is arranged on an output shaft of the motor 4, a mounting cavity 19 is arranged in the base 1, a mounting block is slidably connected in the mounting cavity 19, a rotary disc is fixedly connected on the mounting block, the tail end of the rotating shaft 6 penetrates through the upper end face of the base 1 and is fixedly connected with the pedal 7, a telescopic mechanism used for moving the pedal 7 is arranged in the mounting cavity 19, a rotating shaft 8 is rotatably connected in the mounting cavity 19, and a rotating mechanism used for rotating the pedal 7 is arranged on the rotating shaft 8.

Elevating system all is equipped with the lead screw cover including rotating the reciprocal lead screw 9 of connection in two mounting grooves on two reciprocal lead screw 9, the lateral wall of two lead screw covers all with 5 fixed connection of metal detection instrument, the output shaft of motor 4 and the upper end fixed connection of the reciprocal lead screw 9 of right-hand member, drive mechanism is including rotating the transmission shaft of connection in the 2 left branch fagging of safety inspection appearance body, the terminal up end fixed connection with the reciprocal lead screw 9 of left end of transmission shaft, all be equipped with band pulley 10 on motor 4's the output shaft and the transmission shaft, be connected through belt 11 between two band pulleys 10, through setting up drive mechanism and elevating system, realize the automated inspection of full aspect, when the safety inspection door detects, the metal detection instrument oscilaltion, avoid artifical the detection, practice thrift the manpower greatly, satisfy the demand.

Telescopic machanism includes the mounting panel in the fixedly connected with installation cavity 19, be equipped with time delay relay 12 on the left side wall of mounting panel, be equipped with cylinder 13 on the right side wall of mounting panel, fixedly connected with U-shaped pole 14 is served in cylinder 13's the flexible, U-shaped pole 14 rotates with pivot 6 to be connected, U-shaped pole 14 and installation piece fixed connection, be equipped with opening 17 on the base 1, rotary mechanism includes fixed connection first gear 15 in pivot 6, 8 ends of rotation axis run through the installation cavity 19 and with the bottom fixed connection of the reciprocal lead screw 9 of right-hand member, fixedly connected with and first gear 15 matched with second gear 16 on the rotation axis 8, the ratio of first gear 15 and the 16 number of teeth of second gear is 1: 50, through setting up telescopic machanism and rotary mechanism, realize the switching-over to people, detect from a plurality of directions to avoid detecting the dead angle, make the testing result more accurate.

When the utility model is used, firstly, a person stands on the pedal 7 to receive security check, the motor 4 is turned on, the motor 4 rotates to rotate the belt wheel 10 fixed on the output shaft of the motor 4, the belt wheel 10 on the transmission shaft is driven to rotate through the belt 11, the transmission shaft is rotated, so that the two reciprocating lead screws 9 are rotated, the reciprocating lead screws 9 rotate to move the lead screw sleeve, so that the metal detector 5 moves, the person is detected, the secondary security check is avoided, when the metal detector 5 moves to the lowest position, the two triggering sheets 18 are attached to ensure that the time delay relay 12 works, the time delay relay 12 is a power-off time delay device, the time delay time is 1.5S, so that the controller works, the air cylinder 13 moves, the air cylinder 13 extends, the U-shaped rod 14 moves rightwards, the mounting block moves rightwards, the rotating shaft 6 moves rightwards, the pedal 7 moves rightwards, the first gear 15 is meshed with the second gear 16, therefore, the first gear 15 rotates 180 degrees, the pedal 7 rotates 180 degrees, people rotate 180 degrees, then the two metal detectors 5 move upwards, security inspection is carried out again, and security inspection dead angles are avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The novel security check instrument comprises a base (1) and a security check instrument body (2) arranged on the base, and is characterized in that mounting grooves (3) are formed in left and right supporting plates of the security check instrument body (2), a motor (4) is arranged on a right supporting plate of the security check instrument body (2), two metal detectors (5) are arranged in the security check instrument body (2), lifting mechanisms used for lifting the two metal detectors (5) are arranged in the two mounting grooves (3), a transmission mechanism used for providing power required by the lifting mechanisms is arranged on an output shaft of the motor (4), a mounting cavity (19) is formed in the base (1), a mounting block is connected in the mounting cavity (19) in a sliding mode, a rotary disc is fixedly connected to the mounting block, a rotary shaft (6) is rotatably connected to the rotary disc, the tail end of the rotary shaft (6) penetrates through the upper end face of the base (1) and is fixedly connected with a pedal (7), the folding pedal is characterized in that a telescopic mechanism used for moving the pedal (7) is arranged in the mounting cavity (19), a rotating shaft (8) is connected in the mounting cavity (19) in a rotating mode, and a rotating mechanism used for rotating the pedal (7) is arranged on the rotating shaft (8).

2. The novel security inspection instrument according to claim 1, wherein the lifting mechanism comprises reciprocating lead screws (9) rotatably connected in two mounting grooves, two reciprocating lead screws (9) are respectively provided with a lead screw sleeve, the side walls of the two lead screw sleeves are respectively fixedly connected with the metal detector (5), and the output shaft of the motor (4) is fixedly connected with the upper end of the reciprocating lead screw (9) at the right end.

3. The novel security check instrument according to claim 2, characterized in that the transmission mechanism comprises a transmission shaft rotatably connected to a left support plate of the security check instrument body (2), the tail end of the transmission shaft is fixedly connected with the upper end face of a left reciprocating lead screw (9), belt wheels (10) are arranged on an output shaft of the motor (4) and the transmission shaft, and the two belt wheels (10) are connected through a belt (11).

4. The novel security inspection instrument according to claim 1, characterized in that the telescoping mechanism comprises a mounting plate fixedly connected in a mounting cavity (19), a delay relay (12) is arranged on the left side wall of the mounting plate, an air cylinder (13) is arranged on the right side wall of the mounting plate, a U-shaped rod (14) is fixedly connected to the telescoping end of the air cylinder (13), the U-shaped rod (14) is rotatably connected with the rotating shaft (6), the U-shaped rod (14) is fixedly connected with the mounting block, and an opening (17) is arranged on the base (1).

5. The novel security inspection instrument according to claim 2, wherein the rotating mechanism comprises a first gear (15) fixedly connected to the rotating shaft (6), the end of the rotating shaft (8) penetrates through the installation cavity (19) and is fixedly connected with the bottom of the right reciprocating lead screw (9), a second gear (16) matched with the first gear (15) is fixedly connected to the rotating shaft (8), and the number of teeth of the first gear (15) and the second gear (16) is 1: 50.

6. the novel security inspection instrument according to claim 4, characterized in that the lower end face of the metal detector (5) and the upper end face of the base (1) are both provided with trigger pieces (18), two trigger pieces (18) are electrically connected with the time delay relay (12), the cylinder (13) is electrically connected with a controller, and the controller is electrically connected with the time delay relay (12).

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